[YellOh]

https://ourworldindata.org/working-hours

Looks like Japanese people worked significantly more hours than Americans in the 80s and 90s, the gap narrowed in the 00s, and the U.S. just (barely) passed Japan starting in 2015. I could be outdated in my understanding of Japanese work culture.

Japanese people seem to stay in the workforce a few years longer, but given the older population, I'm not sure how to weight this.